{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-42927", "assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "assignerShortName": "mozilla", "dateUpdated": "2025-04-15T15:46:11.306Z", "dateReserved": "2022-10-14T00:00:00.000Z", "datePublished": "2022-12-22T00:00:00.000Z"}, "containers": {"cna": {"affected": [{"product": "Firefox", "vendor": "Mozilla", "versions": [{"lessThan": "106", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "Firefox ESR", "vendor": "Mozilla", "versions": [{"lessThan": "102.4", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "Thunderbird", "vendor": "Mozilla", "versions": [{"lessThan": "102.4", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "A same-origin policy violation could have allowed the theft of cross-origin URL entries, leaking the result of a redirect, via `performance.getEntries()`. This vulnerability affects Firefox < 106, Firefox ESR < 102.4, and Thunderbird < 102.4.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "A same-origin policy violation could have allowed the theft of cross-origin URL entries, leaking the result of a redirect, via <code>performance.getEntries()</code>. This vulnerability affects Firefox < 106, Firefox ESR < 102.4, and Thunderbird < 102.4."}]}], "problemTypes": [{"descriptions": [{"description": "Same-origin policy violation could have leaked cross-origin URLs", "lang": "en", "type": "text"}]}], "references": [{"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1789128"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2022-44/"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2022-45/"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2022-46/"}], "credits": [{"lang": "en", "value": "James Lee"}], "providerMetadata": {"orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "shortName": "mozilla", "dateUpdated": "2023-09-13T10:36:17.164Z"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T13:19:05.529Z"}, "title": "CVE Program Container", "references": [{"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1789128", "tags": ["x_transferred"]}, {"url": "https://www.mozilla.org/security/advisories/mfsa2022-44/", "tags": ["x_transferred"]}, {"url": "https://www.mozilla.org/security/advisories/mfsa2022-45/", "tags": ["x_transferred"]}, {"url": "https://www.mozilla.org/security/advisories/mfsa2022-46/", "tags": ["x_transferred"]}]}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-346", "lang": "en", "description": "CWE-346 Origin Validation Error"}]}], "references": [{"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1789128", "tags": ["exploit"]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2025-04-15T15:45:37.003947Z", "id": "CVE-2022-42927", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-15T15:46:11.306Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1789128", "tags": ["x_transferred"]}, {"url": "https://www.mozilla.org/security/advisories/mfsa2022-44/", "tags": ["x_transferred"]}, {"url": "https://www.mozilla.org/security/advisories/mfsa2022-45/", "tags": ["x_transferred"]}, {"url": "https://www.mozilla.org/security/advisories/mfsa2022-46/", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T13:19:05.529Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2022-42927", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-04-15T15:45:37.003947Z"}}}], "references": [{"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1789128", "tags": ["exploit"]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-346", "description": "CWE-346 Origin Validation Error"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-15T15:46:05.639Z"}}], "cna": {"credits": [{"lang": "en", "value": "James Lee"}], "affected": [{"vendor": "Mozilla", "product": "Firefox", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "106", "versionType": "custom"}]}, {"vendor": "Mozilla", "product": "Firefox ESR", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "102.4", "versionType": "custom"}]}, {"vendor": "Mozilla", "product": "Thunderbird", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "102.4", "versionType": "custom"}]}], "references": [{"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1789128"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2022-44/"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2022-45/"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2022-46/"}], "descriptions": [{"lang": "en", "value": "A same-origin policy violation could have allowed the theft of cross-origin URL entries, leaking the result of a redirect, via `performance.getEntries()`. This vulnerability affects Firefox < 106, Firefox ESR < 102.4, and Thunderbird < 102.4.", "supportingMedia": [{"type": "text/html", "value": "A same-origin policy violation could have allowed the theft of cross-origin URL entries, leaking the result of a redirect, via <code>performance.getEntries()</code>. This vulnerability affects Firefox < 106, Firefox ESR < 102.4, and Thunderbird < 102.4.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "Same-origin policy violation could have leaked cross-origin URLs"}]}], "providerMetadata": {"orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "shortName": "mozilla", "dateUpdated": "2023-09-13T10:36:17.164Z"}}}, "cveMetadata": {"cveId": "CVE-2022-42927", "state": "PUBLISHED", "dateUpdated": "2025-04-15T15:46:11.306Z", "dateReserved": "2022-10-14T00:00:00.000Z", "assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "datePublished": "2022-12-22T00:00:00.000Z", "assignerShortName": "mozilla"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", "matchCriteriaId": "181587B4-3F8B-4B6F-8791-0323506EC07F", "versionEndExcluding": "106.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*", "matchCriteriaId": "580471D3-4C6C-4B73-A8DF-1823E1B2C683", "versionEndExcluding": "102.4", "vulnerable": true}, {"criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*", "matchCriteriaId": "A311D0A5-0DA7-4C09-8C3D-3CBBF0273284", "versionEndExcluding": "102.4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A same-origin policy violation could have allowed the theft of cross-origin URL entries, leaking the result of a redirect, via `performance.getEntries()`. This vulnerability affects Firefox < 106, Firefox ESR < 102.4, and Thunderbird < 102.4."}, {"lang": "es", "value": "Una infracci\u00f3n de la pol\u00edtica del mismo origen podr\u00eda haber permitido el robo de entradas de URL de origen cruzado, filtrando el resultado de una redirecci\u00f3n, a trav\u00e9s de 'performance.getEntries()'. Esta vulnerabilidad afecta a Firefox &lt; 106, Firefox ESR &lt; 102.4 y Thunderbird &lt; 102.4."}], "id": "CVE-2022-42927", "lastModified": "2025-04-15T16:15:19.590", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.2, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2022-12-22T20:15:40.127", "references": [{"source": "security@mozilla.org", "tags": ["Issue Tracking", "Permissions Required"], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1789128"}, {"source": "security@mozilla.org", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2022-44/"}, {"source": "security@mozilla.org", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2022-45/"}, {"source": "security@mozilla.org", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2022-46/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Permissions Required"], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1789128"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2022-44/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2022-45/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2022-46/"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["Issue Tracking", "Permissions Required"], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1789128"}], "sourceIdentifier": "security@mozilla.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-346"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-346"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{"acknowledgement": "Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges James Lee as the original reporter.", "affected_release": [{"advisory": "RHSA-2022:7069", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "firefox-0:102.4.0-1.el7_9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2022-10-20T00:00:00Z"}, {"advisory": "RHSA-2022:7184", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "thunderbird-0:102.4.0-1.el7_9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2022-10-25T00:00:00Z"}, {"advisory": "RHSA-2022:7070", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "firefox-0:102.4.0-1.el8_6", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2022-10-20T00:00:00Z"}, {"advisory": "RHSA-2022:7190", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "thunderbird-0:102.4.0-1.el8_6", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2022-10-25T00:00:00Z"}, {"advisory": "RHSA-2022:7066", "cpe": "cpe:/a:redhat:rhel_e4s:8.1", "package": "firefox-0:102.4.0-1.el8_1", "product_name": "Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions", "release_date": "2022-10-20T00:00:00Z"}, {"advisory": "RHSA-2022:7183", "cpe": "cpe:/a:redhat:rhel_e4s:8.1", "package": "thunderbird-0:102.4.0-1.el8_1", "product_name": "Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions", "release_date": "2022-10-25T00:00:00Z"}, {"advisory": "RHSA-2022:7068", "cpe": "cpe:/a:redhat:rhel_eus:8.2", "package": "firefox-0:102.4.0-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Extended Update Support", "release_date": "2022-10-20T00:00:00Z"}, {"advisory": "RHSA-2022:7182", "cpe": "cpe:/a:redhat:rhel_eus:8.2", "package": "thunderbird-0:102.4.0-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Extended Update Support", "release_date": "2022-10-25T00:00:00Z"}, {"advisory": "RHSA-2022:7072", "cpe": "cpe:/a:redhat:rhel_eus:8.4", "package": "firefox-0:102.4.0-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Extended Update Support", "release_date": "2022-10-20T00:00:00Z"}, {"advisory": "RHSA-2022:7181", "cpe": "cpe:/a:redhat:rhel_eus:8.4", "package": "thunderbird-0:102.4.0-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Extended Update Support", "release_date": "2022-10-25T00:00:00Z"}, {"advisory": "RHSA-2022:7071", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "firefox-0:102.4.0-1.el9_0", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2022-10-20T00:00:00Z"}, {"advisory": "RHSA-2022:7178", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "thunderbird-0:102.4.0-1.el9_0", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2022-10-25T00:00:00Z"}], "bugzilla": {"description": "Mozilla: Same-origin policy violation could have leaked cross-origin URLs", "id": "2136156", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2136156"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-829", "details": ["A same-origin policy violation could have allowed the theft of cross-origin URL entries, leaking the result of a redirect, via `performance.getEntries()`. This vulnerability affects Firefox < 106, Firefox ESR < 102.4, and Thunderbird < 102.4.", "A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of a same-origin policy violation that could have allowed the theft of cross-origin URL entries, leaking the result of a redirect via `performance.getEntries()`."], "name": "CVE-2022-42927", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "thunderbird", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2022-10-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-42927\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-42927\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2022-45/#CVE-2022-42927\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2022-46/#CVE-2022-42927"], "threat_severity": "Important"}

{}